

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The HILLMAN FASTENERS 42670 is a 1-pound box of exterior-grade deck screws in a Number 8 by 1-inch size with a Phillips drive head. These fasteners are rated for 10-year exterior performance, making them suitable for outdoor decking, fencing, and general exterior wood construction. The Phillips drive pattern is compatible with standard power drivers and hand screwdrivers used in residential and light commercial framing and finish work. Licensed contractors, carpenters, and experienced DIYers working on outdoor structures will find this a straightforward fastener solution for treated lumber and composite applications.
These deck screws are sized for fastening thinner decking boards, trim, and exterior wood components where a Number 8 by 1-inch fastener is specified. The 10-year exterior rating indicates a corrosion-resistant coating appropriate for outdoor exposure. This box format is well suited to small to mid-size jobs where a 1-pound quantity covers a typical section of decking or fence paneling without overbuying material.
Designed as an exterior-grade fastener for use with treated lumber, cedar, redwood, and standard dimensional wood decking and trim applications.
Install using a standard Phillips Number 2 bit in a power driver or hand screwdriver. Pre-drilling is recommended in hardwoods or near board ends to prevent splitting. Follow applicable building codes for fastener spacing and penetration depth when constructing load-bearing deck structures. Store unused fasteners in a dry location to preserve the corrosion-resistant coating.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!